45767120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{81727}}^1$

素因数の和:81747

約数の個数: 40

約数和(自身を含む): 121611264

約数和(自身を除く): 75844144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 81727, 163454, 326908, 408635, 572089, 653816, 817270, 1144178, 1307632, 1634540, 2288356, 2860445, 3269080, 4576712, 5720890, 6538160, 9153424, 11441780, 22883560, 45767120]

約数ペア:

[(1, 45767120), (2, 22883560), (4, 11441780), (5, 9153424), (7, 6538160), (8, 5720890), (10, 4576712), (14, 3269080), (16, 2860445), (20, 2288356), (28, 1634540), (35, 1307632), (40, 1144178), (56, 817270), (70, 653816), (80, 572089), (112, 408635), (140, 326908), (280, 163454), (560, 81727)]